Rachel Griffiths
as Tanya Rammus

Since winning worldwide stardom - and an Oscar nomination - for her role as the sister of cellist Jacqueline Du Pre in Hilary and Jackie, Rachel Griffiths reaches for further accolades as Amy's devoted mother.

"Rachel has recently been seen co-starring with Dennis Quaid in "The Rookie" and previously the critically acclaimed feature film "Blow" opposite Johnny Depp. She has also won a recent Golden Globe for best actress for her starring role in "Six Feet Under", the HBO miniseries directed by American Beauty screenwriter Alan Ball."